RFID Card Attendance System ESSL S990
RFID Card Attendance System ESSL S990 Standalone RFID Card Attendance System is a eSSL S990 , IN and OUT status, also low price with good performance, designed especially in the purpose of popularizing the fingerprint products. It could store 30,000 cards and 1,00,0000 transaction logs. It will bring you much profits because of its low …